Villegas, B.M. Guide to economics for Filipinos / Bernardo M. Villegas. - 6th edition - Manila: Sinag-Tala Publishers, Inc., c2001. - 673 p.; 22 cm. Includes bibliographical references ISBN: 971-554-138-0 Subjects--Topical Terms: Economics. Dewey Class. No.: GC 330.9599 V732 2001